Differential Locking Module
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2015 Jaguar XK, 2014 Jaguar XKR-S, and 2014 Jaguar XKR. However, it is still accessible from the selected car via links, so may be relevant.
The DLM controls the operation of the motor on the electronic differential. The DLM is attached to a bracket located on the LH side of the luggage compartment, immediately forward of the tail lamp, behind the trim.
The DLM receives three battery feeds from the AJB (auxiliary junction box) and an ignition feed from the CJB (central junction box). A connection with the high speed CAN (controller area network) bus allows the DLM to communicate with the ADCM.